234229800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:321

約数の個数: 288

約数和(自身を含む): 875301120

約数和(自身を除く): 641071320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 31, 35, 40, 42, 49, 50, 56, 60, 62, 70, 75, 84, 93, 98, 100, 105, 120, 124, 140, 147, 150, 155, 168, 175, 186, 196, 200, 210, 217, 245, 248, 257, 280, 294, 300, 310, 350, 372, 392, 420, 434, 465, 490, 514, 525, 588, 600, 620, 651, 700, 735, 744, 771, 775, 840, 868, 930, 980, 1028, 1050, 1085, 1176, 1225, 1240, 1285, 1302, 1400, 1470, 1519, 1542, 1550, 1736, 1799, 1860, 1960, 2056, 2100, 2170, 2325, 2450, 2570, 2604, 2940, 3038, 3084, 3100, 3255, 3598, 3675, 3720, 3855, 4200, 4340, 4557, 4650, 4900, 5140, 5208, 5397, 5425, 5880, 6076, 6168, 6200, 6425, 6510, 7196, 7350, 7595, 7710, 7967, 8680, 8995, 9114, 9300, 9800, 10280, 10794, 10850, 12152, 12593, 12850, 13020, 14392, 14700, 15190, 15420, 15934, 16275, 17990, 18228, 18600, 19275, 21588, 21700, 22785, 23901, 25186, 25700, 26040, 26985, 29400, 30380, 30840, 31868, 32550, 35980, 36456, 37779, 37975, 38550, 39835, 43176, 43400, 44975, 45570, 47802, 50372, 51400, 53970, 55769, 60760, 62965, 63736, 65100, 71960, 75558, 75950, 77100, 79670, 89950, 91140, 95604, 100744, 107940, 111538, 113925, 119505, 125930, 130200, 134925, 151116, 151900, 154200, 159340, 167307, 179900, 182280, 188895, 191208, 199175, 215880, 223076, 227850, 239010, 251860, 269850, 278845, 302232, 303800, 314825, 318680, 334614, 359800, 377790, 390383, 398350, 446152, 455700, 478020, 503720, 539700, 557690, 597525, 629650, 669228, 755580, 780766, 796700, 836535, 911400, 944475, 956040, 1079400, 1115380, 1171149, 1195050, 1259300, 1338456, 1394225, 1511160, 1561532, 1593400, 1673070, 1888950, 1951915, 2230760, 2342298, 2390100, 2518600, 2788450, 3123064, 3346140, 3777900, 3903830, 4182675, 4684596, 4780200, 5576900, 5855745, 6692280, 7555800, 7807660, 8365350, 9369192, 9759575, 11153800, 11711490, 15615320, 16730700, 19519150, 23422980, 29278725, 33461400, 39038300, 46845960, 58557450, 78076600, 117114900, 234229800]

約数ペア:

[(1, 234229800), (2, 117114900), (3, 78076600), (4, 58557450), (5, 46845960), (6, 39038300), (7, 33461400), (8, 29278725), (10, 23422980), (12, 19519150), (14, 16730700), (15, 15615320), (20, 11711490), (21, 11153800), (24, 9759575), (25, 9369192), (28, 8365350), (30, 7807660), (31, 7555800), (35, 6692280), (40, 5855745), (42, 5576900), (49, 4780200), (50, 4684596), (56, 4182675), (60, 3903830), (62, 3777900), (70, 3346140), (75, 3123064), (84, 2788450), (93, 2518600), (98, 2390100), (100, 2342298), (105, 2230760), (120, 1951915), (124, 1888950), (140, 1673070), (147, 1593400), (150, 1561532), (155, 1511160), (168, 1394225), (175, 1338456), (186, 1259300), (196, 1195050), (200, 1171149), (210, 1115380), (217, 1079400), (245, 956040), (248, 944475), (257, 911400), (280, 836535), (294, 796700), (300, 780766), (310, 755580), (350, 669228), (372, 629650), (392, 597525), (420, 557690), (434, 539700), (465, 503720), (490, 478020), (514, 455700), (525, 446152), (588, 398350), (600, 390383), (620, 377790), (651, 359800), (700, 334614), (735, 318680), (744, 314825), (771, 303800), (775, 302232), (840, 278845), (868, 269850), (930, 251860), (980, 239010), (1028, 227850), (1050, 223076), (1085, 215880), (1176, 199175), (1225, 191208), (1240, 188895), (1285, 182280), (1302, 179900), (1400, 167307), (1470, 159340), (1519, 154200), (1542, 151900), (1550, 151116), (1736, 134925), (1799, 130200), (1860, 125930), (1960, 119505), (2056, 113925), (2100, 111538), (2170, 107940), (2325, 100744), (2450, 95604), (2570, 91140), (2604, 89950), (2940, 79670), (3038, 77100), (3084, 75950), (3100, 75558), (3255, 71960), (3598, 65100), (3675, 63736), (3720, 62965), (3855, 60760), (4200, 55769), (4340, 53970), (4557, 51400), (4650, 50372), (4900, 47802), (5140, 45570), (5208, 44975), (5397, 43400), (5425, 43176), (5880, 39835), (6076, 38550), (6168, 37975), (6200, 37779), (6425, 36456), (6510, 35980), (7196, 32550), (7350, 31868), (7595, 30840), (7710, 30380), (7967, 29400), (8680, 26985), (8995, 26040), (9114, 25700), (9300, 25186), (9800, 23901), (10280, 22785), (10794, 21700), (10850, 21588), (12152, 19275), (12593, 18600), (12850, 18228), (13020, 17990), (14392, 16275), (14700, 15934), (15190, 15420)]